{"version":"1.0","type":"rich","title":"MULTILINE CHART","description":"This multiline chart compares profit across sub-categories for different regions, with each region represented by a distinct colored line. The visualization uses d3.nest() to group data by region and d3.line() with curveBasis to generate smooth paths, while d3.scaleOrdinal with schemeCategory10 assigns colors. A custom colorLegend component renders the region labels. Profit values are parsed from a CSV file containing sample sales data, and the chart includes axes with gridlines, a title, and axis labels.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9a492854b439433cb386996089b3a3aa?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}